"I will not leave alternatives to the jury. They will be asked to return a verdict on the count as it stands, section 18, yes or no, because it seems to me that first this is all too late. Secondly, it will confuse matters enormously. And thirdly I am concerned about the position of the man who has pleaded."
"A failure to leave an obvious alternative verdict to the jury for their consideration will render a conviction on the offence charged unsafe."
"23. The public interest in the administration of justice is, in my opinion, best served if in any trial on indictment the trial judge leaves to the jury, subject to any appropriate caution or warning, but irrespective of the wishes of trial counsel, any obvious alternative offence which there is evidence to support. I would not extend the rule to summary proceedings since, for all their potential importance to individuals, they do not engage the public interest to the same degree. I would also confine the rule to alternative verdicts obviously raised by the evidence: by that I refer to alternatives which should suggest themselves to the mind of any ordinarily knowledgeable and alert criminal judge, excluding alternatives which ingenious counsel may identify through diligent research after the trial. Application of this rule may in some cases benefit the defendant, protecting him against an excessive conviction. In other cases it may benefit the public, by providing for the conviction of a lawbreaker who deserves punishment. A defendant may, quite reasonably from his point of view, choose to roll the dice. But the interests of society should not depend on such a contingency. "
"61. Therefore I consider that the House should follow the reasoning in the second line of cases and hold that, save in exceptional circumstances, an appellate court should quash a conviction, whether for murder or for a lesser offence, as constituting a serious miscarriage of justice where the judge has erred in failing to leave a lesser alternative verdict obviously raised by the evidence."
"11. We therefore have to address the question of whether the conviction is unsafe as a result of the fact that no alternative verdict was left and, if it is, what is to be done. It is plainly arguable that the jury had evidence on which it was entitled to conclude both that intention was proved and that the injuries amounted to grievous bodily harm. The difficulty is that, as their Lordships observed in Coutts, if an obvious alternative is not left to the jury there are two (at least) real dangers. The first is that a jury will convict of the more serious charge because they did not believe that a defendant should escape altogether. Conversely, the second is that a jury may acquit altogether because it is reluctant to convict of the sole serious charge on the indictment. Either of those courses is inimical to the achievement of justice. The present case, in which a defendant positively admitted causing the injuries but put in issue how he had done it, is a classic example of the first of those risks. Since there were genuine issues as to intent and to the proper description of the injury, we have reached the conclusion that the conviction for causing grievous bodily harm with intent is unsafe and cannot be allowed to stand."
".... the judge must examine whether the absence of a direction about a lesser alternative verdict or verdicts would oblige the jury to make an unrealistic choice between the serious charge and complete acquittal which would unfairly disadvantage the defendant. In this context the judge enjoys 'the feel of the case' which this court lacks."
"Now, I want to start with grievous bodily harm because if you are not sure that Mr Mazani did in fact suffer grievous bodily harm that is the end of the case and these defendants are not guilty. You will not have to consider any other issues, so I will deal with this issue first."
"Reduced consciousness secondary to head injury (presumed) and possible alcohol intoxication. No abnormalities on CT scan." 19. "